Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
From inside the book
Results 1-3 of 57
Page 159
... wave forces from time series records of wave - ampli tude excitation and the TLP surge response are presented . The approach rests upon ( 1 ) the use of higher order spectral tech- niques to determine " Volterra ” linear and quadratic ...
... wave forces from time series records of wave - ampli tude excitation and the TLP surge response are presented . The approach rests upon ( 1 ) the use of higher order spectral tech- niques to determine " Volterra ” linear and quadratic ...
Page 161
... wave input spectral moments matrix and Sy ( n ) is the wave- input / TLP - response cross spectral moments row ... excitation are given in ref . [ 10 ] . Using the optimum solution for the overall system transfer function H ( n ) , now one ...
... wave input spectral moments matrix and Sy ( n ) is the wave- input / TLP - response cross spectral moments row ... excitation are given in ref . [ 10 ] . Using the optimum solution for the overall system transfer function H ( n ) , now one ...
Page 199
... wave excitation . Most of them are given by slow motion forced oscillation tests in regular waves . They show excellent agreement with the experiments and determine contribution of each slow motion hydrodynamic forces . INTRODUCTION It ...
... wave excitation . Most of them are given by slow motion forced oscillation tests in regular waves . They show excellent agreement with the experiments and determine contribution of each slow motion hydrodynamic forces . INTRODUCTION It ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
37 other sections not shown
Other editions - View all
Common terms and phrases
added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power